Lutz Easyzon D 100, Инструкция по установке, эксплуатации и обслуживанию

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Section 3: Technical Data
P a g e | 9
3.9 Materials in Contact with Media
3.9.1 Cold Water Feed
3.9.2 Chemical Precursor Feed
3.9.3 Dilution Water (Generated Solution)
3.9.4
D
osing Pump(s) Connected to
Easyzon D
Dosing pump liquid end assembly material specification
must be chemically resistant to a ClO
2
solution
concentration ≥2000mg/l.
See below table for a suitable pump liquid end
specification. Consult your equipment supplier for further
guidance.
3.9.5 Precursor Suction Lance Assembly
Any chemical drum/tank suction line assembly
connected to the relevant
Easyzon D
chemical
precursor tube connection, must be chemically
resistant to the precursor as detailed in section 3.9.
See below table for a suitable suction line assembly
specification. Consult your equipment supplier
for further guidance.
Description Material
Foot valve housing PVC / PVDF
Foot valve ball Ceramic / PTFE
Foot valve seat
PVDF / FPM / PTFE /
Ceramic
Foot valve outer seal/gasket FPM / PTFE
3.10 Other data
Description Material
In-line strainer PP
Flow sensor PVDF
Solenoid valve PVDF/FPM
Reactor vessel PVC
Tubing PTFE (opaque/violet)
Tube compression fittings PVDF/FPM
Description Material
Reactor vessel PVDF
Venturi device PVDF
Batch tank MDPE
Tubing PTFE (violet)
Tube compression fittings PVDF/FPM
Tank level switch PVDF
Description Material
Pressure regulator Brass/NBR/SS
Solenoid valve Brass/FPM/SS
Flow sensor PVDF
Tubing LDPE (blue)
Push-fit fittings PP/SS/EPDM
Description Material
Pump head PVC / PVDF
Diaphragm (membrane) PTFE
Suction/discharge valve
housing
PVC / PVDF
Suction/discharge valve
ball
Ceramic / PTFE
Suction/discharge valve
seat PVDF / FPM / PTFE /
Ceramic
Suction/discharge valve
housing outer seal/gasket
FPM / PTFE
Description All models
Empty weight (kg)